Evidence map›Paper›PMID 38485199›Full record

ArticleAJNR. American journal of neuroradiology2024

Benefits of Photon-Counting CT Myelography for Localization of Dural Tears in Spontaneous Intracranial Hypotension.

Ajay A Madhavan, Jeremy K Cutsforth-Gregory, Waleed Brinjikji, John C Benson, Ben A Johnson-Tesch, Greta B Liebo, Ian T Mark, Michael P Oien, Darya P Shlapak, Lifeng Yu and 1 more

Open access · hybridAbstract readTechnical Report
PubMed Full text at PMC Publisher
In one paragraph

Article in AJNR. American journal of neuroradiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Photon-Counting CT Myelography for the Detection of Spinal CSF Leaks.AJNR. American journal of neuroradiology · 2025
    Article
  6. Spinal CSF Leaks: The Neuroradiologist Transforming Care.AJNR. American journal of neuroradiology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 1 institution in 1 country.

Ajay A MadhavanFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota madhavan.ajay@mayo.edu.ORCID 0000-0003-1794-4502
Jeremy K Cutsforth-GregoryDepartment of Neurology (J.K.C.-G.), Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-5689-4424
Waleed BrinjikjiFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0001-5271-5524
John C BensonFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-4038-5422
Ben A Johnson-TeschFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.
Greta B LieboFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-7890-8698
Ian T MarkFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-4036-2992
Michael P OienFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0001-6164-7076
Darya P ShlapakFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-8704-4115
Lifeng YuFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-4267-1326
Jared T VerdoornFrom the Division of Neuroradiology (A.A.M., W.B., J.C.B., B.A.J.-T., G.B.L., I.T.M., M.P.O., D.P.S., L.Y., J.T.V.), Department of Radiology, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-1592-1182
Mayo Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photon-counting CT is an increasingly used technology with numerous advantages over conventional energy-integrating detector CT. These include superior spatial resolution, high temporal resolution, and inherent spectral imaging capabilities. Recently, photon-counting CT myelography was described as an effective technique for the detection of CSF-venous fistulas, a common cause of spontaneous intracranial hypotension. It is likely that photon-counting CT myelography will also have advantages for the localization of dural tears, a separate type of spontaneous spinal CSF leak that requires different myelographic techniques for accurate localization. To our knowledge, prior studies on photon-counting CT myelography have been limited to techniques for detecting CSF-venous fistulas. In this technical report, we describe our technique and early experience with photon-counting CT myelography for the localization of dural tears.

Indexed as

Dura MaterIntracranial HypotensionMyelographyTomography, X-Ray ComputedFemaleHumansMaleMiddle AgedPhotons

Identifiers

PMID38485199
PMCPMC11288524
OpenAlexW4392818557

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.